mail.ecnuas.com - robtex.com

mail.ecnuas.com

DNSSECโš ๏ธ Not signed
A116.236.107.253๐Ÿ‡จ๐Ÿ‡ณ SHANGHAITELECOM116.236.0.0/16 Chinanet Shanghai
PTRmail.ecnuas.com

ecnuas.com

DNSSECโš ๏ธ Not signed
A116.236.107.252๐Ÿ‡จ๐Ÿ‡ณ SHANGHAITELECOM116.236.0.0/16 Chinanet Shanghai
NSdns21.hichina.com โญ
NSdns22.hichina.com
MXmail.ecnuas.com โญ
TXTqmba7s91qn8chuuuipl50vi4p0
TXTv=spf1 ip4:116.236.107.253 ip4:116.236.107.250 ip4:183.195.249.137 include:_s...
TXTJ+sLL9NnEqKMsiNCk5v60EXLzVMvJQ4kz+3jVtt5pxO22MNwEsXYc8NgTJUwuJ1GNWmCpIg32g+7B...
TXTMS=ms84788129
SOAdns21.hichina.comhostmaster@hichina.com 2026-01-12 #9

PTR for

MX for

Same first word

Similar names

DNS History

1 record (1 active, 0 former)

202120222023202420252026A116.236.107.253
โ—A116.236.107.2532020-01-15 โ†’ 2026-05-15 ยท 2 obs
โ— 2020-01-15 15:17:36
โ— 2026-05-15 01:00:46

๐Ÿ” DNS Trace

๐Ÿ“‹ Delegation Chain

ZoneNameserversGlue
coml.gtld-servers.net, a.gtld-servers.net, i.gtld-servers.net, d.gtld-servers.net...-
ecnuas.comdns21.hichina.com, dns22.hichina.com18 records

โœ… Authoritative Response

Server:47.118.199.222

NS records: dns21.hichina.com, dns22.hichina.com

๐Ÿ”’ DNSSEC Status

โš ๏ธ Insecure (no DNSSEC)

No DS record for ecnuas.com (unsigned zone)

โฑ๏ธ Timing

Total: 2110ms | Queries: -

๐Ÿ“„ Records

TypeCountSample Data
A1116.236.107.253

๐Ÿ“Œ Glue Records Collected

Total: 18

Out-of-bailiwick: 18 (dns21.hichina.com, dns21.hichina.com, dns21.hichina.com...)

Analysis

Mail Server Role

mail.ecnuas.com serves as the mail server for ecnuas.com.

IP Addresses

mail.ecnuas.com points to IP number 116.236.107.253.

Other host names, for instance, mail.arete.cn share IP numbers with mail.ecnuas.com.